A community for students.
Here's the question you clicked on:
 0 viewing
 2 years ago
1) Making the Standard CaCO3 Solution
You weigh out pure Calcium carbonate.... 0.1404 g
a) Calculate how many whole drops (.05 mL/drop) of 6 M HCl are required to dissolve this. ___________ drops
b) What is the Ca concentration when this is dissolved and diluted to 100.00mL? ____________ M
2) Standardizing the EDTA solution
You standardize an EDTA solution using the Ca solution made in 1) above.
Given the following data, calculate the molarity of the EDTA.
Volume of Calcium solution used 6.00 mL
Volume of EDTA solution used 7.15 mL
c) Calculated molarity of EDTA solution __
 2 years ago
1) Making the Standard CaCO3 Solution You weigh out pure Calcium carbonate.... 0.1404 g a) Calculate how many whole drops (.05 mL/drop) of 6 M HCl are required to dissolve this. ___________ drops b) What is the Ca concentration when this is dissolved and diluted to 100.00mL? ____________ M 2) Standardizing the EDTA solution You standardize an EDTA solution using the Ca solution made in 1) above. Given the following data, calculate the molarity of the EDTA. Volume of Calcium solution used 6.00 mL Volume of EDTA solution used 7.15 mL c) Calculated molarity of EDTA solution __

This Question is Open
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.